[Completed] Does anyone knows how to fix a hard bricked phone? - XDA Assist

Hi . I have a samsung galaxy next turbo (GT-S5570L) which was originally Gingerbread. I have succesfully upgraded it to jellybean plus. However when trying to upgrade to kitkat something went wrong and I think I bricked my phone. On recovery mode when I tried wipe data/factory reset a message displays
E:Can't mount/cache/recovery/log
E:Can't open/cache/recovery/log
E:Can't mount/cache/recovery/last log
E:Can't open/cache/recovery/last log
Moreover, when pressing install zip from sd card, it says installation complete, but when pressing apply update from sd card, it says installation aborted. On rebooting the device it won't load. Any suggestions on how to solve this problem? Thanks.

Hello thank you for using XDA Assist.
This is a duplicate post and already has been replied to
.http://forum.xda-developers.com/showthread.php?t=3213927

Related

CWM crashed and phone wont start up correctly! please help!

I've looked all over the internet for a solution but they are either only part of my problem or do something that I don't understand with the SDK kit.
So I started up my rooted Droid incredible phone today and it just freezes at the HTC incredible flash screen. I have to pull out the battery to restart it. I can get into CWM recovery but it says
E:can't mount /cache/recover/command
E:can't open /cache/recovery/log
E:can't mount /cache/recover/log
E:can't mount /cache/recover/last_log
E:can't open /cache/recover/last_log
It wont even read anything from the SD card. So I am unable to mount the SD card or access it by usb through the phone.
I tried a factory reset and nothing happened. CWM wont even run a recovery or factory reset.
I am at a total lose.
Please help me fix this!

huawei u8815 g300 bricked?

Hi guys,
Had a thread open on modaco for this issue but had no joy. I'm having exactly the same issues as the thread starter in the link below, you guys have helped me before and wondered if you had any suggestions on a way forward?
http://www.modaco.com/topic/358071-phone-near-bricked-help-needed/
Basically I've had ics updated on the phone with the boot loader unlocked and of course the phone rooted. The update went through fine and I've been using the phone for a couple of days until it crashed and stuck on the splash screen since then it will only go into recovery mode with the following errors:
E: Can't mount /cache/recovery/command
E: Can't mount /cache/recovery/log
E: Can't open /cache/recovery/log
E: Can't mount /cache/recovery/last_log
E: Can't open /cache/recovery/last_log
Have tried wiping cache, formatting cache and numerous other things as per the thread on modaco but no joy. I've literally had the phone a few days and think it's unlikely to be a hardware fault unless it's exactly the same as the OP had.
Willing to try anything!
Thanks

[Q]Datawind UbiSlate 7c+ edge tablet cwm loop

I flashed my ubislate 7c+ edge with the wrong recovery, and i believe it wiped all partitions.I have already tried every possible method found in any nook and corner of the internet.
I'm stuck in cwm recovery loop, it will boot to nothing but cwm recovery.
LiveSuite isnt working, i have like 4-5 images out of which atleast ONE of them must be the correct firmware(all of these i found on xda and the internet which was said that it would work) BUT none work since partitions are gone...
recovery says like cant mount system
cant mount emmc.... etc
Pheonix card doesnt work either, shows sprite error
I can make neither head nor tail of it.
Can anyone show me a way with which i could manually fix this tablet by either writing the partitions manually somehow or doing some magic trick(lol)? Please enlighten me.:crying::crying::crying:
bump
Edit : Hot news !!
After months of pure hopelessness ! I opened my back cover(for the 3rd time), moved the sticker and noted the board number(pcb number i guess?).
A sticker was covering it from being seen lol ! I noted it and googled the number.Found 3 firmwares for it. The first showed nothing in livesuit 1.07. Went till 3% and nothing happened. In livesuit 1.11 it showed x162 error(for a gazillionth time).I was hanging on the edge now. Had downloaded only 2 firmwares.
Tried the 2nd one and boom ! it went past 4% and i watched with glee as upgrade succeeded!! So my partition was wiped, but this managed to rewrite it.(Pats myself).
No datawind logo on boot. Everything works perfectly.
Link to working rom.I'll never try to upgrade this thing again lol .
NoobInToto said:
bump
Edit : Hot news !!
After months of pure hopelessness ! I opened my back cover(for the 3rd time), moved the sticker and noted the board number(pcb number i guess?).
A sticker was covering it from being seen lol ! I noted it and googled the number.Found 3 firmwares for it. The first showed nothing in livesuit 1.07. Went till 3% and nothing happened. In livesuit 1.11 it showed x162 error(for a gazillionth time).I was hanging on the edge now. Had downloaded only 2 firmwares.
Tried the 2nd one and boom ! it went past 4% and i watched with glee as upgrade succeeded!! So my partition was wiped, but this managed to rewrite it.(Pats myself).
No datawind logo on boot. Everything works perfectly.
Link to working rom.I'll never try to upgrade this thing again lol .
Click to expand...
Click to collapse
first procedure got error
*********************
CWM-based Recovery v
E:Can't mount /cache/recovery/command
E:Can't mount /cache/recovery/log
E:Can't open /cache/recovery/log
E:Can't mount /cache/recovery/lost_log
E:Can't open /cache/recovery/lost_log
--- installation /sdcard/rom.zip
E:Can't mount /cache/recovery/last_install
E:Failed to open last_install: No such file or directory
second procedure got errors
******************************
UbiSlate 7c+ start only in recovery mode
and display following messages
CWM-based Recovery v6.o.1.2
E:Can't mount /cache/recovery/command
E:Can't mount /cache/recovery/log
E:Can't mount /cache/recovery/last_log
E:Can't open /cache/recovery/last_log
trying to recover with recovering backup
it will display an error message like
Checking MD5 sums........
Erasing boot image...
Restoring system.......
E:format_volume: make_extf4fs failed on /dev/block/nandd
error while formatting system
is there any solutions for that
phonix card got error
aasifnasim said:
first procedure got error
*********************
CWM-based Recovery v
E:Can't mount /cache/recovery/command
E:Can't mount /cache/recovery/log
E:Can't open /cache/recovery/log
E:Can't mount /cache/recovery/lost_log
E:Can't open /cache/recovery/lost_log
--- installation /sdcard/rom.zip
E:Can't mount /cache/recovery/last_install
E:Failed to open last_install: No such file or directory
second procedure got errors
******************************
UbiSlate 7c+ start only in recovery mode
and display following messages
CWM-based Recovery v6.o.1.2
E:Can't mount /cache/recovery/command
E:Can't mount /cache/recovery/log
E:Can't mount /cache/recovery/last_log
E:Can't open /cache/recovery/last_log
trying to recover with recovering backup
it will display an error message like
Checking MD5 sums........
Erasing boot image...
Restoring system.......
E:format_volume: make_extf4fs failed on /dev/block/nandd
error while formatting system
is there any solutions for that
phonix card got error
Click to expand...
Click to collapse
Dude. You need to flash ROM via livesuit. Nothing else will work I promise.
Unzip that file and you will find the image to flash.
Good luck.
NoobInToto said:
Dude. You need to flash ROM via livesuit. Nothing else will work I promise.
Unzip that file and you will find the image to flash.
Good luck.
Click to expand...
Click to collapse
i also did that
but it goes upto 3% and gives and error after 3% update
aasifnasim said:
i also did that
but it goes upto 3% and gives and error after 3% update
Click to expand...
Click to collapse
What tablet do you have? Where is the camera located?
Dear Sir/Madam,
Greetings of the Day.
We regret any inconvenience caused.
This is to inform you that kindly share your contact no so that we can assist you further regarding the Service Center address.
Alternatively you can contact our support number at 18601800013.
Thank you so much for your patience and co-operation.
Regards,
DATAWIND INNOVATIONS.

[Completed] Odd problems trying to root HTC One (M7)

So, I have a Sprint HTC One (M7) that I tried to root following this guide:
http://www.xda-developers.com/how-to-root-the-htc-one-m7-and-install-recovery-xda-developer-tv/
Custom Recovery was flashed successfully (I tried both TWRP 2.5 and CWM 6.0.4.6), and I immediately got the following errors:
E:Can't mount /cache/recovery/command
E:Can't mount /cache/recovery/log
E:Can't open /cache/recovery/log
E:Can't mount /cache/recovery/last _log
E:Can't open /cache/recovery/last_log
E:Can't mount /cache/recovery/last_install
E:Can't open /cache/recovery/last_install
I can't access /cache, in short. So, I tried to find my SD card, but my phone doesn't have a slot for one, and I couldn't figure out how to write to the virtual one inside the phone, so I passed SuperSU-v2.46.zip through sideload, and it failed when it couldn't access cache. I was then rather foolish, and tried to just flash a ROM from Android Revolution HD, found on this thread:
http://forum.xda-developers.com/showthread.php?t=2265618 (I used this particular ROM:Android_Revolution_HD-One_92.0_4a9d05.zip).
Again, I passed it using sideload because I don't have an SD card. The install formatted my partitions, then at 30% (when it began to copy files), it failed. Thus, I was left with an empty phone, but an unlocked bootloader. I tried a few more things, to no avail.
I think if I could figure out how to put something in the virtual SD inside, that might get me there, since I'm guessing that it's formatting over the location of the installer/image. Also, I found that if I use the "Wipe /cache" from CWM, I don't get those errors, but then I can't reboot into the recovery again, so I'm guessing that it's saving it in the /cache partition. I use the command "fastboot flash recovery CWM_image.img" to put my recovery in there.
Anyway, any ideas or help would be nice. I know enough to be dangerous, but clearly not enough to get myself out of this mess. Any help would be appreciated.
Hi there
You'd be best served asking for help from the experts who own your device, here
So you came at XDA-Developers to find help? (Beginners Thread)
Good luck

[Completed] Myphone Uno E:failed to mount /cache (Invalid argument)

Please help me. I am trying my best but I cant do this anymore.
In the past my phone was always updating. I don;t know how it happened. But it started when I updated my android. I just saw that my device was taking too long to boot. I was on the four concentric circles logo of android 6. I used it for quiet a time. Then it ended up to bootloop. That time I don't know that I need to wipe data/factory reset and wipe cache/ wipe cache partition. I search this on youtube after experiencing the error bellow.
E: Can't open /cache/recovery/last_install
E: Can't mount /cache (Invalid argument)
E: Can't mount /cache/recovery/log
E: Can't open /cache/recovery/log
E: failed to mount /cache/recovery/last_log
-and then all of the lines just jumbled again
same as the one on this thread:
http://forum.xda-developers.com/google-nexus-5/help/help-nexus-5-bricked-clearing-cache-t2564509
I tried to follow the advice by typing the code "fastboot flash cache cache.img"
unfortunantely I was not able to find any cache.img that is suitable for my Android. I am running on 6.0.1 MMB29Q.
I was looking for any sprout 4 stock rom here for my uno but i can't find anything. I even tried to fastboot flash another rom but it failed. I also tried to flash using an sd card but its not working.
when I am trying to adb sideload on the other hand, it would only take about a minute or two then it would go back to bootloader mode.
PLEASE HELP ME REGARDING THIS MATTER. PLEASE POST LINKS where i can find cache.img for android 6.0.1 MMB29Q. for MYPHONE UNO If ever there were other solutions please post. I really need your help guys.
tjtenedero said:
Please help me. I am trying my best but I cant do this anymore.
In the past my phone was always updating. I don;t know how it happened. But it started when I updated my android. I just saw that my device was taking too long to boot. I was on the four concentric circles logo of android 6. I used it for quiet a time. Then it ended up to bootloop. That time I don't know that I need to wipe data/factory reset and wipe cache/ wipe cache partition. I search this on youtube after experiencing the error bellow.
E: Can't open /cache/recovery/last_install
E: Can't mount /cache (Invalid argument)
E: Can't mount /cache/recovery/log
E: Can't open /cache/recovery/log
E: failed to mount /cache/recovery/last_log
-and then all of the lines just jumbled again
same as the one on this thread:
http://forum.xda-developers.com/google-nexus-5/help/help-nexus-5-bricked-clearing-cache-t2564509
I tried to follow the advice by typing the code "fastboot flash cache cache.img"
unfortunantely I was not able to find any cache.img that is suitable for my Android. I am running on 6.0.1 MMB29Q.
I was looking for any sprout 4 stock rom here for my uno but i can't find anything. I even tried to fastboot flash another rom but it failed. I also tried to flash using an sd card but its not working.
when I am trying to adb sideload on the other hand, it would only take about a minute or two then it would go back to bootloader mode.
PLEASE HELP ME REGARDING THIS MATTER. PLEASE POST LINKS where i can find cache.img for android 6.0.1 MMB29Q. for MYPHONE UNO If ever there were other solutions please post. I really need your help guys.
Click to expand...
Click to collapse
Hi,
There's no dedicated forum for your device here. This thread seems to be the most relevant for your issue:
> Bricked my myphone uno using Android One Toolkit
Try posting your query there. Hopefully other UNO users can help you.
Good luck

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